Portable power charger



FIG. 1 is a front, top perspective view of a portable power chargercomprising a new, original and ornamental design;

FIG. 2 is a front, bottom perspective view thereof;

FIG. 3 is a front, bottom perspective view thereof with a bottom flapfolded backwards;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a front end view thereof;

FIG. 7 is a back end view thereof; and,

FIG. 8 is a left-hand side view thereof, with the right-hand side viewbeing a mirror image thereof.

CLAIM The ornamental design for a portable power charger, as shown anddescribed.